Abstract:
:The assessment of scientific research is essentially based on several metric parameters, the so-termed Impact Factor perhaps being the predominant one. Despite well-founded criticisms and the wide opposition of reputed scientists, this procedure has become a tool of scientific policy, and is applied in editorial procedures for scientific publication, the evaluation of research groups, the concession of grants, fellowships or even academic positions. Indeed, cutting-edge research is today a competitive and exigent task, where the legitimacy and restrictions of such metric factors remain a preoccupation. However, whatever the policy of evaluation implemented, most breakthroughs are revolutionary, and involve a change in a given paradigm, usually being made by unorthodox scientists, whose scholarly reputation may be questioned by the establishment, and who may often be excluded as a result of the current system of highly productive research.
journal_name
FEMS Microbiol Lettjournal_title
FEMS microbiology lettersauthors
Argüelles JC,Argüelles-Prieto Rdoi
10.1093/femsle/fnz132subject
Has Abstractpub_date
2019-06-01 00:00:00issue
11eissn
0378-1097issn
1574-6968pii
5519858journal_volume
366pub_type
杂志文章abstract::The viability of probiotics is affected by several factors during manufacturing, storage and gastrointestinal tract passage. Protecting the probiotics from harmful conditions is particularly critical for oxygen sensitive species like Akkermansia muciniphila, a bacterium which recently has been proposed as a next-gener...
journal_title:FEMS microbiology letters
pub_type: 杂志文章
doi:10.1093/femsle/fny290
更新日期:2019-01-01 00:00:00
abstract::A rapidly growing industrial complex including oil refineries and chemical industries has developed around the coastal area of Haldia port in the district of Midnapore, West Bengal, India. The coastal water is highly polluted with industrial wastes along with petroleum hydrocarbons. The bacteria isolated from the diff...
journal_title:FEMS microbiology letters
pub_type: 杂志文章
doi:10.1111/j.1574-6968.2000.tb09054.x
更新日期:2000-04-15 00:00:00
abstract::Acinetobacter baumanii, which may be found in water, is an important emerging hospital-acquired pathogen. Free-living amoebae can be recovered from the same water networks, and it has been shown that these protozoa may support the growth of other bacteria. In this paper, we have studied potential relationships between...
journal_title:FEMS microbiology letters
pub_type: 杂志文章
doi:10.1111/j.1574-6968.2011.02261.x
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journal_title:FEMS microbiology letters
pub_type: 杂志文章
doi:10.1016/j.femsle.2004.07.058
更新日期:2004-09-15 00:00:00
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journal_title:FEMS microbiology letters
pub_type: 杂志文章
doi:10.1111/j.1574-6968.1998.tb13909.x
更新日期:1998-09-15 00:00:00
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journal_title:FEMS microbiology letters
pub_type: 杂志文章
doi:10.1111/j.1574-6968.1996.tb08592.x
更新日期:1996-12-01 00:00:00
abstract::The activities of some enzymes belonging to the Leloir pathway, phosphoglucomutase, UDP-glucose pyrophosphorylase, UDP-galactose 4-epimerase and galactose 1-P uridyl transferase, were studied in a wild ropy, a non-ropy and an overproducing mutant ropy strain of Streptococcus thermophilus. These activities were assayed...
journal_title:FEMS microbiology letters
pub_type: 杂志文章
doi:10.1111/j.1574-6968.2002.tb11146.x
更新日期:2002-04-09 00:00:00
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journal_title:FEMS microbiology letters
pub_type: 杂志文章
doi:10.1111/j.1574-6968.1996.tb08601.x
更新日期:1996-12-15 00:00:00
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journal_title:FEMS microbiology letters
pub_type: 杂志文章
doi:10.1111/j.1574-6968.1995.tb07718.x
更新日期:1995-08-01 00:00:00
abstract::The denitrifying bacterium Thauera aromatica strain AR-1 grows anaerobically with protocatechuate (3,4-dihydroxybenzoate (DHB)) as sole energy and carbon source. This bacterium harbors two distinct pathways for degradation of aromatic compounds, the benzoyl-coenzyme A (CoA) pathway for benzoate degradation and the hyd...
journal_title:FEMS microbiology letters
pub_type: 杂志文章
doi:10.1111/j.1574-6968.2002.tb11257.x
更新日期:2002-06-18 00:00:00
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journal_title:FEMS microbiology letters
pub_type: 杂志文章
doi:10.1111/j.1574-6968.2000.tb09023.x
更新日期:2000-03-15 00:00:00
abstract::E7 oncoprotein of human papillomavirus-16 (HPV-16) is constitutively produced in cervical cancer (CxCa) and is a good candidate for the design of therapeutic vaccines. In this work, the nisin-controlled expression system was used to display the E7 protein at the cell surface of the food-grade Gram-positive bacterium L...
journal_title:FEMS microbiology letters
pub_type: 杂志文章
doi:10.1016/S0378-1097(03)00778-X
更新日期:2003-12-05 00:00:00
abstract::IS1(SB) and its two variants were identified as the major and minor IS1 elements in Shigella boydii. The nucleotide sequences of IS1(SB), IS1(O157:H7) from Escherichia coli O157:H7 and IS1F from E. coli K12 suggest that these IS1 elements had been horizontally transferred among S. boydii and E. coli O157:H7 and K12. T...
journal_title:FEMS microbiology letters
pub_type: 杂志文章
doi:10.1016/S0378-1097(03)00319-7
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journal_title:FEMS microbiology letters
pub_type: 杂志文章
doi:10.1111/j.1574-6968.2001.tb10576.x
更新日期:2001-04-01 00:00:00
abstract::We have cloned and sequenced the rfaH gene from Salmonella enterica serovar Typhi strain Ty2. The gene showed a high degree of similarity to the rfaH genes from Escherichia coli K-12 and S. enterica serovar Typhimurium. A rfaH mutant was constructed by site-directed mutagenesis. This mutant produced a rough lipopolysa...
journal_title:FEMS microbiology letters
pub_type: 杂志文章
doi:10.1111/j.1574-6968.2001.tb10874.x
更新日期:2001-10-16 00:00:00
abstract::To investigate the modular structure of the Rhizobium meliloti dicarboxylic acid sensor protein, DctB, three truncated DctB proteins (DctB4, DctB5 and DctB4G) were constructed, overproduced in Escherichia coli and purified. The DctB4G protein was composed of 446 amino acids of the DctB C-terminus and displayed strong ...
journal_title:FEMS microbiology letters
pub_type: 杂志文章
doi:10.1111/j.1574-6968.1996.tb08174.x
更新日期:1996-05-15 00:00:00
abstract::Hydrophobin proteins originate from filamentous fungi, which are able to self-assemble at water-air interfaces. Hydrophobins have multiple functions in fungal growth and development. In this study, the function of the Trhfb3 gene encoding a class II hydrophobin was characterized in Trichoderma reesei. The null mutant ...
journal_title:FEMS microbiology letters
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journal_title:FEMS microbiology letters
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journal_title:FEMS microbiology letters
pub_type: 杂志文章
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journal_title:FEMS microbiology letters
pub_type: 杂志文章
doi:10.1111/j.1574-6968.2007.00731.x
更新日期:2007-06-01 00:00:00
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journal_title:FEMS microbiology letters
pub_type: 杂志文章
doi:10.1016/0378-1097(91)90158-7
更新日期:1991-03-01 00:00:00
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journal_title:FEMS microbiology letters
pub_type: 杂志文章
doi:10.1016/j.femsle.2004.07.004
更新日期:2004-08-15 00:00:00
abstract::In Bacillus subtilis, utilisation of xylose, arabinose and ribose is controlled by the transcriptional factors XylR, AraR and RbsR, respectively. Here we apply the comparative approach to the analysis of these regulons in the Bacillus/Clostridium group. Evolutionary variability of operon structures is demonstrated and...
journal_title:FEMS microbiology letters
pub_type: 杂志文章
doi:10.1111/j.1574-6968.2001.tb10965.x
更新日期:2001-12-18 00:00:00
abstract::Tritrichomonas foetus is a venereal pathogen of cattle, which causes infertility, early embryonic death or abortion. In order to evaluate the potential trichomonicidal activity of benzimidazoles, the effects of thiabendazole, mebendazole and albendazole were analyzed on the multiplication, general morphology and ultra...
journal_title:FEMS microbiology letters
pub_type: 杂志文章
doi:10.1111/j.1574-6968.2007.00897.x
更新日期:2007-10-01 00:00:00
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journal_title:FEMS microbiology letters
pub_type: 信件
doi:10.1111/j.1574-6968.2012.02589.x
更新日期:2012-07-01 00:00:00
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journal_title:FEMS microbiology letters
pub_type: 杂志文章
doi:10.1111/j.1574-6968.1993.tb06517.x
更新日期:1993-10-15 00:00:00
abstract::The phylogenetic position of an acidophilic chemo-organotrophic menaquinone-containing bacterium, Acidobacterium capsulatum, was studied on the basis of 16S rRNA gene sequence information. A. capsulatum showed the highest level of sequence similarity to Heliobacterium chlorum, a member of the Gram-positive group, yet ...
journal_title:FEMS microbiology letters
pub_type: 杂志文章
doi:10.1111/j.1574-6968.1995.tb07816.x
更新日期:1995-10-01 00:00:00
abstract::Strains of the filamentous gliding bacterium Vitreoscilla, LB13 and C1, are shown to be highly sensitive to UV-A (320-400 nm), with an LD50 of less than 20 kJ m(-2). Vitreoscilla LB13 can be protected from UV-A by including superoxide dismutase and catalase, separately or in combination, during the exposure, indicatin...
journal_title:FEMS microbiology letters
pub_type: 杂志文章
doi:10.1016/S0378-1097(03)00420-8
更新日期:2003-07-15 00:00:00
abstract::The multiallelic mating type locus B alpha 1 of Schizophyllum commune encodes a pheromone receptor and putative pheromone genes. A comparison of two alleles encoding receptors that share the same specificity B alpha 1 was performed using strains of different geographic origin. The amino acid sequence alignment reveale...
journal_title:FEMS microbiology letters
pub_type: 杂志文章
doi:10.1111/j.1574-6968.1996.tb08615.x
更新日期:1996-12-15 00:00:00
abstract::The miniplasmid profiles of 18 Bacillus thuringiensis strains belonging to 8 different serotypes were determined using an alkaline hydrolysis method for isolation of low molecular mass plasmids. Nearly all the strains contained covalently closed circular (CCC) DNA species ranging from 2 to 5 species per strain and fro...
journal_title:FEMS microbiology letters
pub_type: 杂志文章
doi:10.1016/0378-1097(92)90641-z
更新日期:1992-07-15 00:00:00